Electronic Amplifiers

Electronic Amplifiers

Audio Power Amplifiers offer optimized sound performance.

Models TAS5709 and TAS5710 digital-input amplifiers combine 32-bit audio processing with 20 W stereo output power. Units include speaker equalization, with up to 9 biquad filters/channel, and store up to 3 sets of biquad coefficients to optimize performance. Dual-band dynamic range control with selectable threshold, attack, and decay protects speakers from damage and stops bass rattling of...

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Electronic Amplifiers

Portable Stereo Amplifier provides 2.8 W/channel.

Model TS4999, 2-channel class D stereo audio amplifier IC features 3D audio that creates effect of wide channel separation. Selectable 3D modes allow audio image to be focused behind, above, or below listener. Unit delivers up to 2.8 W/channel into 4 W speaker loads and achieves distortion of 1%, with high power-supply rejection ratio preventing supply noise from entering audio signal. It has 10...

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Electronic Amplifiers

RFMD® Targets CDMA Components Market with Compelling New Products

Full Suite Of New Products Includes Power Amplifiers, Switches and GPS LNA Modules BARCELONA, SPAIN - February 17, 2009 - RF Micro Devices, Inc., a global leader in the design and manufacture of high-performance semiconductor components, today announced it is targeting the CDMA components market with the introduction of multiple compelling new CDMA front end products. In calendar year 2009,...

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Current-Sense Amplifier provides 1 µA supply current.
Electronic Amplifiers

Current-Sense Amplifier provides 1 µA supply current.

Designed for battery-operated devices, MAX9610 features extended, 1.6-5.5 V input common-mode range. Product offers low 500 Â-µV VOS and ±0.5% gain error, and has extended temperature range of -40 to 85°C. Available in ultra-small, 1 x 1.5 mm x 0.8 mm, 6-pin µDFN and 5-pin SC70 packages, amplifier is suited for monitoring USB ports and single-cell, lithium-ion batteries...

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Electronic Amplifiers

IF Amplifier has dynamic range of 50-1,000 MHz.

Suited for receiver and transmitter applications, MAAM-009116 IP3 Intermediate Frequency (IF) Amplifier features 18.0 dB of gain, 22 dBm of output P1dB power, and 40 dBm of output IP3 linearity while maintaining low noise figure of less than 2.4 dB. Housed in industry standard SOT-89 package, single stage device meets demands of complex communications systems.

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Current-Sense Amplifier offers reverse-battery protection.
Electronic Amplifiers

Current-Sense Amplifier offers reverse-battery protection.

Using external resistors to set voltage gain, MAX9937 offers protection against accidental application of automotive battery voltage in reverse direction, as well as from inductive spikes and transients from -20 to +40 V. It features common-mode input range of 4-28 V, input offset voltage (VOS) of ±1.2 mV, and comes in 3 x 3 mm, 5-pin SC70 package that is lead- and halide-free, and...

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Electronic Amplifiers

Power Amplifiers suit 3G multi-band mobile devices.

Designed for 3G multimode devices implementing mode-specific, band-specific front end architectures, RF720x Series WCDMA/HSPA+ Power Amplifiers include integrated output power coupler, which eliminates need for external couplers. Three digital power modes adjust bias current and optimize PA for desired output power range while maintaining linearity. Amplifiers come in low-profile package...

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Electronic Amplifiers

Cellular Front End Platform provides 9-band coverage.

Featuring converged, multimode architecture, Model RF6460 simultaneously supports implementation of up to 5 WCDMA/HSPA+/LTE bands and all 4 bands of GSM/GPRS/EDGE in 3G/4G multimode mobile devices. Unit is comprised of RF6260 multi-band, multimode power amplifier module; RF6360 antenna switch module; and RF6560 front end power management IC. Platform utilizes 2 quadrature amplification paths...

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Class D Audio Subsystem ICs are Windows Vista compliant.
Electronic Amplifiers

Class D Audio Subsystem ICs are Windows Vista compliant.

Suited for space-constrained applications, MAX9791/MAX9792 audio-subsystem ICs combine 2 W stereo or 3 W mono Class D speaker amplifier, stereo DirectDrive® headphone amplifier, and one 120 mA low-dropout (LDO) regulator in single 4 x 4 mm chip. Low-EMI design reduces interference with radios found in notebook PCs, while low RF susceptibility ensures operation in close proximity to wireless...

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Paratherm™ HR Heat Transfer Fluid: Higher Temperature Stability Leads to Longer Fluid Life
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Paratherm™ HR Heat Transfer Fluid: Higher Temperature Stability Leads to Longer Fluid Life

For the ultimate in heat transfer fluid performance, Paratherm offers HR Heat Transfer Fluid that is engineered specifically for closed loop liquid phase heating. When it comes to characteristics such as thermal stability and fluid degradation, Paratherm HR leads the industry in value and performance. See our video to learn how Paratherm is raising the bar for heat transfer fluids.

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